Djinn and Tonic - Erobeats/MessageBox.cpp

   1 #include "MessageBox.h"
   2
   3 #include "RescourceKeys.h"
   4 #include "ScreenNames.h"
   5
   6 MessageBox::MessageBox(int* scrn, ResourceMaster* resou, string mainMessage, string subMessage, string yesMessage, string noMessage)
   7 {
   8         screen = scrn;
   9         rsc = resou;
  10
  11         font = new Fonts(0, rsc);
  12         outlineAnimation = new Animation(rsc->gameAnimations.at(WhiteBlueBG));
  13
  14         font->loadFont(SDL_Color{ 100,100,100,00 }, yesMessage, 2);
  15         textYes = font->getTexture();
  16         font->loadFont(SDL_Color{ 100,100,100,00 }, noMessage, 2);
  17         textNo = font->getTexture();
  18         font->loadFont(SDL_Color{ 100,100,100,00 }, mainMessage, 2);
  19         textMessage = font->getTexture();
  20         font->loadFont(SDL_Color{ 100,100,100,00 }, subMessage, 2);
  21         textSubMessage = font->getTexture();
  22
  23         rectMain = {font->prcnt(0.1, 'x'), font->prcnt(0.1, 'y'), font->prcnt(0.50, 'x'), font->prcnt(0.60, 'y')};
  24         rectMessage = { font->prcnt(0.15, 'x'), font->prcnt(0.15, 'y'), font->prcnt(0.4, 'x'), font->prcnt(0.2, 'y') };
  25         rectSubMessage = { font->prcnt(0.20, 'x'), font->prcnt(0.30, 'y'), font->prcnt(0.3, 'x'), font->prcnt(0.15, 'y') };
  26         rectNo = { font->prcnt(0.15, 'x'), font->prcnt(0.5, 'y'), font->prcnt(0.1, 'x'), font->prcnt(0.1, 'y') };
  27         rectYes = { font->prcnt(0.30, 'x'), font->prcnt(0.5, 'y'), font->prcnt(0.1, 'x'), font->prcnt(0.1, 'y') };
  28
  29         boxLoop();
  30 }
  31
  32
  33 MessageBox::~MessageBox()
  34 {
  35 }
  36
  37 void MessageBox::boxLoop()
  38 {
  39         chrono::milliseconds ms = chrono::duration_cast<chrono::milliseconds>(
  40                 chrono::system_clock::now().time_since_epoch());
  41
  42         running = true;
  43         double FPSDelay = 50;
  44
  45         int initial = 0;
  46         int expired = 0;
  47
  48         while (running) {
  49                 ms = chrono::duration_cast<chrono::milliseconds>(
  50                         chrono::system_clock::now().time_since_epoch());
  51                 initial = ms.count();
  52
  53                 processInput();
  54                 update();
  55                 play();
  56                 render();
  57
  58                 while (expired - initial < FPSDelay) {
  59                         ms = chrono::duration_cast<chrono::milliseconds>(
  60                                 chrono::system_clock::now().time_since_epoch());
  61                         expired = ms.count();
  62                 }
  63         }
  64         close();
  65 }
  66
  67 void MessageBox::processInput()
  68 {
  69         SDL_Event evnt;
  70         while (SDL_PollEvent(&evnt)) {
  71                 switch (evnt.type) {
  72                 case SDL_QUIT:
  73                         running = false;
  74                         *screen = Quit;
  75                         break;
  76                 case SDL_MOUSEMOTION:
  77                         SDL_GetMouseState(&x, &y);
  78                         break;
  79                 case SDL_MOUSEBUTTONDOWN:
  80                         mouseClicked = true;
  81                         break;
  82                 case SDL_MOUSEBUTTONUP:
  83                         mouseClicked = false;
  84                         break;
  85                 }
  86         }
  87 }
  88
  89 void MessageBox::update() {
  90         if (x > rectNo.x && x < (rectNo.x + rectNo.w) && y > rectNo.y && y < (rectNo.y + rectNo.h)) {
  91                 cout << "ovrN\n";
  92                 hoverNo = true;
  93         }
  94         else if (x > rectYes.x && x < (rectYes.x + rectYes.w) && y > rectYes.y && y < (rectYes.y + rectYes.h)) {
  95                 cout << "ovrY\n";
  96                 hoverYes = true;
  97         }
  98         else {
  99                 hoverNo = false;
 100                 hoverYes = false;
 101         }
 102         if (!mouseClicked) {
 103                 //block execution
 104                 return;
 105         }
 106         else if (hoverNo) {
 107                 response = false;
 108                 running = false;
 109         }
 110         else if (hoverYes) {
 111                 response = true;
 112                 running = false;
 113         }
 114 }
 115
 116 void MessageBox::play() {
 117
 118 }
 119
 120 void MessageBox::render() {
 121
 122         SDL_RenderCopy(rsc->rendPtr, rsc->gameBG.at(LangBG), NULL, &rectMain);
 123
 124         if (hoverNo) {
 125                 SDL_RenderCopy(rsc->rendPtr, outlineAnimation->itterateAnimation(30), NULL, &rectNo);
 126         }
 127         else if(hoverYes){
 128                 SDL_RenderCopy(rsc->rendPtr, outlineAnimation->itterateAnimation(30), NULL, &rectYes);
 129         }
 130         SDL_RenderCopy(rsc->rendPtr, textYes, NULL, &rectYes);
 131         SDL_RenderCopy(rsc->rendPtr, textNo, NULL, &rectNo);
 132         SDL_RenderCopy(rsc->rendPtr, textMessage, NULL, &rectMessage);
 133         SDL_RenderCopy(rsc->rendPtr, textSubMessage, NULL, &rectSubMessage);
 134
 135         SDL_RenderPresent(rsc->rendPtr);
 136 }
 137
 138 void MessageBox::close() {
 139         SDL_DestroyTexture(textYes);
 140         SDL_DestroyTexture(textNo);
 141         SDL_DestroyTexture(textMessage);
 142         SDL_DestroyTexture(textSubMessage);
 143
 144         delete font;
 145         delete outlineAnimation;
 146 }
 147
 148 bool MessageBox::getResponse() {
 149         return response;
 150 }